.auth-body {
    background: linear-gradient(135deg, var(--purple), var(--orange));
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.auth-wrap {
    width: 100%;
    max-width: 400px;
}

.auth-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 36px 32px;
    box-shadow: 0 20px 50px rgba(30, 20, 60, .25);
}

.auth-brand {
    font-weight: 800;
    font-size: 20px;
    letter-spacing: .5px;
    color: var(--purple);
    margin-bottom: 24px;
}

.auth-title {
    margin: 0 0 6px;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-main);
}

.auth-subtitle {
    margin: 0 0 24px;
    font-size: 14px;
    color: var(--text-muted);
}

.auth-alert {
    background: rgba(232, 92, 107, .1);
    color: var(--red);
    border: 1px solid rgba(232, 92, 107, .25);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 13.5px;
    margin-bottom: 18px;
}

.auth-form {
    display: flex;
    flex-direction: column;
}

.auth-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-main);
    margin: 14px 0 6px;
}

.auth-input {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 11px 14px;
    font-size: 14px;
    outline: none;
    transition: border-color .15s ease;
}

.auth-input:focus {
    border-color: var(--purple);
}

.auth-submit {
    margin-top: 22px;
    background: var(--purple);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 12px;
    font-size: 15px;
    font-weight: 600;
}

.auth-submit:hover {
    filter: brightness(1.05);
}

.auth-hint {
    margin: 20px 0 0;
    font-size: 12.5px;
    color: var(--text-muted);
    text-align: center;
}

.auth-hint code {
    background: var(--bg);
    padding: 2px 5px;
    border-radius: 4px;
}